Home > Products > Battery Chargers > Four+ Slot Chargers >

Nitecore F4 Four-Slot 18650 Battery Charger & Power Bank
NITECORE F4 Four-Slot Flexible Power Bank & Battery Charger for Lithium-ion 18650


 
Click image to open expanded view


Price: $28.95


Availability: Usually Ships in 24 Hours
Product Code: CHG-NITE-F4


Add a Battery and Save*:
No Battery Added
4x Nitecore 2300mAh 18650 [Add $35.82]
4x Nitecore NL1835 3500mAh 18650 [Add $71.82]

Qty:
DESCRIPTION USER MANUAL
 

NITECORE F4 At-A-Glance

  • Battery charger and Power bank
  • Single-slot max charging current of 1A
  • Single USB port max output current of 2A
  • 4 slots controlled independently
  • LCD real-time display
  • 2 hours to fully charge iPhone X

Included in the Box

  • NITECORE F4 battery charger & power bank
  • Micro-USB power cord

Four-Slot Power Bank & Battery Charger

Power up your next adventure with the NITECORE F4, a four-slot battery charger that can serve double duty as a power bank and battery organizer. The F4 is equipped with 2 USB outputs for charging and a micro-USB input for charging 18650 IMR/Lithium Ion batteries. The USB port allows users to quickly charge and power devices with a maximum output current of 2A.

LCD Display & Intelligent Charging

The F4’s LCD displays key battery information including voltage, USB output, charging current, charging volume and battery slot. The intelligent charging of the F4 independently controls the 4 slots with a max charging current of 1A in single slot. The charger can also be used with batteries as a power bank to charge cellphones, flashlights, headlamps, and other USB devices on the go.

Ultra-Compact and ultra Safe

The compact body of the F4 weighs 4.32 ounces and allows you to have to always have power at your fingertips - no matter how far you travel. Ideal for backpacking, this is the perfect charger for the rugged nature-lovers out there needing a lightweight power source and battery charger. A sliding cover helps organize batteries and enables you to carry batteries safely.

TECHNICAL SPECIFICATIONS

InputDC 5V 2A
Output Voltage (Battery)4.2V±1%
Output Voltage (USB)5V±5%
Output Current (Battery)2*1A, 4*0.5A
Output Current (USB)2*2A
Compatible withLi-ion/IMR: 18650
DimensionsL-4.46"xW-3.39"xH-1.06"
Weight4.32oz

Compatible Power Sources

BATTERY TYPESIZENOMINAL VOLTAGECOMPATIBLE
Li-ion/IMR18650Yes
NITECORE F4 Product Overview
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 9 Write a review »


  0 of 0 people found the following review helpful:
 
5 of 5 Excellent Product February 23, 2022
Reviewer: J from WY United States  
Bought for battery backup/charging for interchangeable 18650’s across another Nitecore flashlight and headlamp. First experience with Nitecore products. Quality is only matched by Nitecore service which was there when I needed it. Also, their humorous product videos ultimately (no joke) convinced me to try their products in the first place, very synergistic experience from start to finish.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 The best of the best November 18, 2021
Reviewer: Roy M from Edinburg, TX United States  
Being a Computer Tech I thought affordable chargers we a good reason to buy one. When researching Nitecore chargers affordable, quality built and high tech is now the reason to buy now. My family will be purchasing more products for Nitecore. I am also recommending your products to family, friends and all who need reliable chargers.
Thank you

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Dual function product March 5, 2021
Reviewer: Kevin from Colorado  
I've had this item for a couple of years now. It had worked great as a regular power bank for all day wrestling tournaments. In addition, it functions as a battery backup for our emergency SRT7 and P12 car flashlights. Really like this product!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Awesome charger fast shipping August 11, 2020
Reviewer: jonathan jones from APO, AP United States  
Amazing, shipped to my hands in under a week, to my APO address.  Also the Nitecore products are top notch!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Great experience June 22, 2020
Reviewer: John bello from Brentwood, NY United StatesNew York  
Fast shipping. Great product

Was this review helpful to you?

View All Customer Reviews